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Section: Fragrance > Ingredients

Guy Vincent will return to Australia to assume the position of CEO at Dutjahn Sandalwood Oils.

Dutjahn Sandalwood Oils Appoints Guy Vincent CEO

Guy Vincent will return to Australia to assume the position of CEO at Dutjahn Sandalwood Oils.

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Rose Oils: History and Socio-Economic Impact

The author examines the socio-economic impact of rose oil production and how it supports farmers in Turkey, Bulgaria and other countries.

Progress in Essential Oils: Curry Leaf Oil

This month's column discusses the chemical composition of curry leaf oil.

Computerized Laboratory Mixing Station for Perfume Oils

A very high qualiiy standard is possible through automation. This means low costs. This is the basis for success in an ever stronger competitive market.

Water-Soluble Fractions of the Essential Oils

Due to the different solubilities, various essential oil components are disproportionately postitioned into the aqueous phase and, hence, the variable polar components are either reduced or lost. Because of this phenomenon, relatively soluble minor components of the oil can escape completely resulting in an unbalanced odor and flavor profile when compared with that of the original plant. Therefore, the water soluble fraction is of importance to both the quantitative and qualitative outcome of the essential oil production.

Oxygen Heterocyclic Compounds of Citrus Essential Oils

In this paper we report the results on the isolation, identification and quantitative analysis of oxygen heterocyclic compounds of bergamot, sweet orange, mandarin, bitter orange, grapefruit and lemon oils.

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Citrus Oils in Perfumery and Cosmetic Products

New products always require new ideas. I feel very certain that the continued use of citrus products both synthetic and natural (I hope), will be assured for many centuries to come.

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Progress in Essential Oils: Turmeric Oil, Part 2

Part two of this two-part column compares the chemical compositions of turmeric oil and Curcuma longa.

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Lecheq Farm & Distillery LLC's Essential Oils and Hydrolats

Hydro-Distillation of Oils From Aromatic Herbs

Steam distillation for extracting essential oils from plant materials is a very simple operation. In fact, it is so simple that, for a long time, no one thought the way that the steam liberates the oil was worth investigating. So, until recently, this was very poorly understood and distillers were unaware of much inefficiency and waste built into stills and their operating procedures.

New Resources of Essential Oils in China

China's enormous land area extends over a great variety of land types which includes tropical, subtropical and temperate zones. Favorable conditions, therefore, exist for the growth of a wide range of aromatic plants.

Biological Effects of Fragrances and Essential Oils

Vienna Congress. This article will deal mainly with the mode of action of essential oils and fragrances. It is also necessary to express an opinion on the dispute over whether the observed effects are generated only by a pleasant feeling that is via a reflectorial way, or by a direct molecular interaction of the fragrance molecule with a receptor.

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Progress in Essential Oils: Long Pepper Oil

The present article is a survey of literature evaluating the constituents of Piper longum L., or long pepper, fruit oil. In one case, early researchers found the oil was devoid of monoterpene compounds and rich in sesquiterpenes, with b-caryophyllene being the major hydrocarbon. Lawrence (1978) and others also examined the composition of P. longum, the findings from which are discussed here.

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Progress in Essential Oils: Spanish Oregano Oil

This month's column discusses the chemical composition of Spanish oregano oil.

Progress in Essential Oils: Summer Savory Oil

Summer savory oil.

Progress in Essential Oils: Calendula officinalis L.

This month, Brian Lawrence discusses the composition of Calendula officinalis L.

Chemical and Sensory Evaluation of Lavandula Oils

In this article the chemical composition of lavandula oils from various parts of the world will be discussed. The odor qualities of the oils and the olfactive properties of some characteristic compounds will be mentioned.

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Progress in Essential Oils: Spanish Marjoram Oil

This month's column discusses the chemical composition of Spanish marjoram oil.

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